Kaikong Automation Equipment (Tianjin) Co., Ltd. is a well-known professional manufacturer of tube mill cold saws and roll-forming equipment in northern China. Over the years, we have striven to build R&D, design, production, quality management and after-sales service capabilities that conform to the concept of high-end equipment manufacturing, and are committed to providing high-quality machinery and equipment for customers in China and all over the world. The products have been sold to more than 20 provinces China and exported to more than 40 countries and regions in Asia, Europe, Africa and